[Class : 9] Electro Mechanical Relays, Numeric, Micro Processor Based Digital Relays, Control And Relay Panels, Statics Relays, Control Switches And Semaphores, Test Kits, Test Plugs, Power Protection And Control Equipment, Electronic Energy Meters, Energy Management System, Substation Control And Automation System, Power Control Switches, Electric And Electronic Apparatus, Equipment And Components; Circuit Breakers And Converters